blob: c6426f1fd02d9089d0c7521afe9e8489413800da (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
##
## This file is part of the coreboot project.
##
## Copyright (C) 2016 Marvell, Inc.
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; version 2 of the License.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
ifeq ($(CONFIG_SOC_MARVELL_MVMAP2315),y)
bootblock-y += a2bus.c
bootblock-y += apmu.c
bootblock-y += bootblock.c
bootblock-y += bdb.c
bootblock-y += clock.c
bootblock-y += digest.c
bootblock-y += fiq.S
bootblock-y += gic.c
bootblock-y += gpio.c
bootblock-y += flash.c
bootblock-y += load_validate.c
bootblock-y += mcu.c
bootblock-y += media.c
bootblock-y += nvm.c
bootblock-y += pinmux.c
bootblock-y += pmic.c
bootblock-y += reset.c
bootblock-y += timer.c
bootblock-y += sdram.c
bootblock-y += uart.c
bootblock-y += wdt.c
ramstage-y += cbmem.c
ramstage-y += media.c
ramstage-y += gpio.c
ramstage-y += ramstage_entry.S
ramstage-y += reset.c
ramstage-y += soc.c
ramstage-y += timer.c
ramstage-y += sdram.c
ramstage-y += uart.c
ramstage-y += wdt.c
romstage-y += cbmem.c
romstage-y += clock.c
romstage-y += gpio.c
romstage-y += media.c
romstage-y += mmu_operations.c
romstage-y += reset.c
romstage-y += romstage_entry.S
romstage-y += romstage.c
romstage-y += sdram.c
romstage-y += timer.c
romstage-y += uart.c
romstage-y += wdt.c
CPPFLAGS_common += -Isrc/soc/marvell/mvmap2315/include/
#
# Common Boot Flow parameters
#
BOOTBLOCK_REGION_SIZE = 131072
BOOTBLOCK_TYPE = 1
BOOTBLOCK_PARTITION = 1
BOOTBLOCK_LOAD_ADDRESS = 0xe000c000
BDB = $(obj)/bdb.bin
BDB_LOAD_ADDRESS = 0xe0000000
DATA_VERSION = 2
#
# Keys used to create BDB
#
KEYDIR = $(VBOOT_SOURCE)/tests/testkeys
BDBKEY_PUB = $(KEYDIR)/bdbkey.keyb
BDBKEY_PRI = $(KEYDIR)/bdbkey.pem
BDBKEY_DIGEST = $(VBOOT_SOURCE)/tests/testdata/bdbkey_digest.bin
# Use bdbkeys because mvmap2315's bootROM doesn't support RSA3072b with
# exponent 3 and the algorithms for BDB key and data key have to match.
DATAKEY_PUB = $(KEYDIR)/bdbkey.keyb
DATAKEY_PRI = $(KEYDIR)/bdbkey.pem
# Calculate bootblock.raw.bin's size and offset
.PHONY: bootblock_offset
bootblock_offset: $(objcbfs)/bootblock.raw.bin
$(eval BOOTBLOCK_SIZE = $(call file-size, $<))
$(eval BOOTBLOCK_OFFSET = $(call int-subtract, \
$(BOOTBLOCK_REGION_SIZE) $(BOOTBLOCK_SIZE)))
#
# Create BDB
#
# TODO: Verify sign algorithms of the BDB key and data key are supported
$(BDB): $(objcbfs)/bootblock.raw.bin $(FUTILITY) bootblock_offset \
$(BDBKEY_PRI) $(BDBKEY_PUB) $(DATAKEY_PRI) $(DATAKEY_PUB) \
$(VBOOT_SOURCE)/tests/testdata/bdbkey_digest.bin
$(FUTILITY) bdb --create $@.tmp \
--bdbkey_pri $(BDBKEY_PRI) --bdbkey_pub $(BDBKEY_PUB) \
--datakey_pri $(DATAKEY_PRI) --datakey_pub $(DATAKEY_PUB) \
--load_address $(BDB_LOAD_ADDRESS)
$(FUTILITY) bdb --add $@.tmp \
--data $< \
--offset $(BOOTBLOCK_OFFSET) \
--partition $(BOOTBLOCK_PARTITION) \
--type $(BOOTBLOCK_TYPE) \
--load_address $(BOOTBLOCK_LOAD_ADDRESS)
$(FUTILITY) bdb --resign $@.tmp \
--datakey_pri $(DATAKEY_PRI) \
--data_version $(DATA_VERSION)
$(FUTILITY) bdb --verify $@.tmp --key_digest $(BDBKEY_DIGEST)
mv $@.tmp $@
#
# Create custom bootblock.bin
#
# This overrides generic pattern rule *.raw.bin -> *.bin for bootblock.bin.
# bootblock.bin is structured as follows:
# +------------------+
# | BDB |
# +------------------+
# | 000............0 |
# +------------------+
# |bootblock.raw.bin |
# +------------------+
# And this will be placed in BOOTBLOCK region.
$(objcbfs)/bootblock.bin: $(objcbfs)/bootblock.raw.bin $(BDB) bootblock_offset
dd if=/dev/zero bs=1 count=$(BOOTBLOCK_REGION_SIZE) of=$@.tmp
dd if=$(BDB) bs=1 count=$(call file-size, $(BDB)) conv=notrunc of=$@.tmp
dd if=$(objcbfs)/bootblock.raw.bin bs=1 count=$(BOOTBLOCK_SIZE) \
seek=$(BOOTBLOCK_OFFSET) conv=notrunc of=$@.tmp
mv $@.tmp $@
endif
|
